1039 		U32 const matchIndex = hashTable[h];  in ZSTD_compressBlock_fast_generic()  local
1040 		const BYTE *match = base + matchIndex;  in ZSTD_compressBlock_fast_generic()
1049 			if ((matchIndex <= lowestIndex) || (ZSTD_read32(match) != ZSTD_read32(ip))) {  in ZSTD_compressBlock_fast_generic()
1138 		const U32 matchIndex = hashTable[h];  in ZSTD_compressBlock_fast_extDict_generic()  local
1139 		const BYTE *matchBase = matchIndex < dictLimit ? dictBase : base;  in ZSTD_compressBlock_fast_extDict_generic()
1140 		const BYTE *match = matchBase + matchIndex;  in ZSTD_compressBlock_fast_extDict_generic()
1155 			if ((matchIndex < lowestIndex) || (ZSTD_read32(match) != ZSTD_read32(ip))) {  in ZSTD_compressBlock_fast_extDict_generic()
1160 				const BYTE *matchEnd = matchIndex < dictLimit ? dictEnd : iend;  in ZSTD_compressBlock_fast_extDict_generic()
1161 				const BYTE *lowMatchPtr = matchIndex < dictLimit ? dictStart : lowPrefixPtr;  in ZSTD_compressBlock_fast_extDict_generic()
1169 				offset = curr - matchIndex;  in ZSTD_compressBlock_fast_extDict_generic()
1419 		const U32 matchIndex = hashSmall[hSmall];  in ZSTD_compressBlock_doubleFast_extDict_generic()  local
1420 		const BYTE *matchBase = matchIndex < dictLimit ? dictBase : base;  in ZSTD_compressBlock_doubleFast_extDict_generic()
1421 		const BYTE *match = matchBase + matchIndex;  in ZSTD_compressBlock_doubleFast_extDict_generic()
1457 			} else if ((matchIndex > lowestIndex) && (ZSTD_read32(match) == ZSTD_read32(ip))) {  in ZSTD_compressBlock_doubleFast_extDict_generic()
1476 					const BYTE *matchEnd = matchIndex < dictLimit ? dictEnd : iend;  in ZSTD_compressBlock_doubleFast_extDict_generic()
1477 					const BYTE *lowMatchPtr = matchIndex < dictLimit ? dictStart : lowPrefixPtr;  in ZSTD_compressBlock_doubleFast_extDict_generic()
1479 					offset = curr - matchIndex;  in ZSTD_compressBlock_doubleFast_extDict_generic()
1569 	U32 matchIndex = hashTable[h];  in ZSTD_insertBt1()  local
1588 	while (nbCompares-- && (matchIndex > windowLow)) {  in ZSTD_insertBt1()
1589 		U32 *const nextPtr = bt + 2 * (matchIndex & btMask);  in ZSTD_insertBt1()
1592 		if ((!extDict) || (matchIndex + matchLength >= dictLimit)) {  in ZSTD_insertBt1()
1593 			match = base + matchIndex;  in ZSTD_insertBt1()
1597 			match = dictBase + matchIndex;  in ZSTD_insertBt1()
1599 			if (matchIndex + matchLength >= dictLimit)  in ZSTD_insertBt1()
1600 				match = base + matchIndex; /* to prepare for next usage of match[matchLength] */  in ZSTD_insertBt1()
1605 			if (matchLength > matchEndIdx - matchIndex)  in ZSTD_insertBt1()
1606 				matchEndIdx = matchIndex + (U32)matchLength;  in ZSTD_insertBt1()
1614 			*smallerPtr = matchIndex;	  /* update smaller idx */  in ZSTD_insertBt1()
1616 			if (matchIndex <= btLow) {  in ZSTD_insertBt1()
1621 			matchIndex = nextPtr[1];  /* new matchIndex larger than previous (closer to curr) */  in ZSTD_insertBt1()
1624 			*largerPtr = matchIndex;  in ZSTD_insertBt1()
1626 			if (matchIndex <= btLow) {  in ZSTD_insertBt1()
1631 			matchIndex = nextPtr[0];  in ZSTD_insertBt1()
1652 	U32 matchIndex = hashTable[h];  in ZSTD_insertBtAndFindBestMatch()  local
1670 	while (nbCompares-- && (matchIndex > windowLow)) {  in ZSTD_insertBtAndFindBestMatch()
1671 		U32 *const nextPtr = bt + 2 * (matchIndex & btMask);  in ZSTD_insertBtAndFindBestMatch()
1675 		if ((!extDict) || (matchIndex + matchLength >= dictLimit)) {  in ZSTD_insertBtAndFindBestMatch()
1676 			match = base + matchIndex;  in ZSTD_insertBtAndFindBestMatch()
1680 			match = dictBase + matchIndex;  in ZSTD_insertBtAndFindBestMatch()
1682 			if (matchIndex + matchLength >= dictLimit)  in ZSTD_insertBtAndFindBestMatch()
1683 				match = base + matchIndex; /* to prepare for next usage of match[matchLength] */  in ZSTD_insertBtAndFindBestMatch()
1687 			if (matchLength > matchEndIdx - matchIndex)  in ZSTD_insertBtAndFindBestMatch()
1688 				matchEndIdx = matchIndex + (U32)matchLength;  in ZSTD_insertBtAndFindBestMatch()
1689 …if ((4 * (int)(matchLength - bestLength)) > (int)(ZSTD_highbit32(curr - matchIndex + 1) - ZSTD_hig…  in ZSTD_insertBtAndFindBestMatch()
1690 				bestLength = matchLength, *offsetPtr = ZSTD_REP_MOVE + curr - matchIndex;  in ZSTD_insertBtAndFindBestMatch()
1697 			*smallerPtr = matchIndex;	  /* update smaller idx */  in ZSTD_insertBtAndFindBestMatch()
1699 			if (matchIndex <= btLow) {  in ZSTD_insertBtAndFindBestMatch()
1704 			matchIndex = nextPtr[1];  /* new matchIndex larger than previous (closer to curr) */  in ZSTD_insertBtAndFindBestMatch()
1707 			*largerPtr = matchIndex;  in ZSTD_insertBtAndFindBestMatch()
1709 			if (matchIndex <= btLow) {  in ZSTD_insertBtAndFindBestMatch()
1714 			matchIndex = nextPtr[0];  in ZSTD_insertBtAndFindBestMatch()
1838 	U32 matchIndex = ZSTD_insertAndFindFirstIndex(zc, ip, mls);  in ZSTD_HcFindBestMatch_generic()  local
1840 	for (; (matchIndex > lowLimit) & (nbAttempts > 0); nbAttempts--) {  in ZSTD_HcFindBestMatch_generic()
1843 		if ((!extDict) || matchIndex >= dictLimit) {  in ZSTD_HcFindBestMatch_generic()
1844 			match = base + matchIndex;  in ZSTD_HcFindBestMatch_generic()
1848 			match = dictBase + matchIndex;  in ZSTD_HcFindBestMatch_generic()
1856 			*offsetPtr = curr - matchIndex + ZSTD_REP_MOVE;  in ZSTD_HcFindBestMatch_generic()
1861 		if (matchIndex <= minChain)  in ZSTD_HcFindBestMatch_generic()
1863 		matchIndex = NEXT_IN_CHAIN(matchIndex, chainMask);  in ZSTD_HcFindBestMatch_generic()
2198 			U32 const matchIndex = (U32)((start - base) - (offset - ZSTD_REP_MOVE));  in ZSTD_compressBlock_lazy_extDict_generic()  local
2199 			const BYTE *match = (matchIndex < dictLimit) ? dictBase + matchIndex : base + matchIndex;  in ZSTD_compressBlock_lazy_extDict_generic()
2200 			const BYTE *const mStart = (matchIndex < dictLimit) ? dictStart : prefixStart;  in ZSTD_compressBlock_lazy_extDict_generic()